Modem thermometry uses only one reference point called the triple point of water. This scale is called absolute scale or Kelvin scale and has its zero at - 273.16°C. At this temperature all molecular motion is said to cease.
Modem thermometry uses only one reference point called the triple point of water. This scale is called absolute scale or Kelvin scale and has its zero at - 273.16°C. At this temperature all molecular motion is said to cease.